1z0-082 Exam Dumps : Oracle Database Administration I

Add the SEGMENT SPACE MANAGEMENT AUTO clause

Set UNDO_TABLESPACE to UNDOTBS01

Add the NOLOGGING clause

Make certain that the database operates in automatic undo management mode

Add the ONLINE clause

SELECT &&col1, &&col2FROM &tableWHERE &&condition = &&cond;

SELECT &col1, &col2FROM &&tableWHERE &condition;

SELECT &col1, &col2FROM “&table”WHERE &condition;

SELECT ‘&&col1’, ‘&&col2’FROM &tableWHERE ‘&&condition’ = ‘&cond’;

SELECT &&col1, &&col2FROM &tableWHERE &&condition;

If sequence ORD_SEQ is dropped then the default value for column ORD_NO will be NULL for rows inserted into ORD_ITEMS

Any user inserting rows into table ORD_ITEMS must have been granted access to sequence ORD_SEQ

Column ORD_NO gets the next number from sequence ORD_SEQ whenever a row is inserted into ORD_ITEMS and no explicit value is given for ORD_NO

Sequence ORD_SEQ cycles back to 1 after every 5000 numbers and can cycle 20 times

Sequence ORD_SEQ is guaranteed not to generate duplicate numbers